RT Journal Article SR Electronic T1 Bilateral Diaphragm Paralysis: A Challenging Diagnosis JF Respiratory Care FD American Association for Respiratory Care SP 1368 OP 1371 VO 53 IS 10 A1 Martha E Billings A1 Moira L Aitken A1 Joshua O Benditt YR 2008 UL http://rc.rcjournal.com/content/53/10/1368.abstract AB